10GHz带宽1064nm光发射机-PM输出
LT-1064-10系列是为1064nm波长应用要求宽带模拟调制或高比特率数字链路而设计的电光(E/O)转换器。LT-1064系列光发射机利用一个窄线宽1064nm外腔激光器(ECL)光源和一个宽带1064nm光调制器提供纯的和高效调制。LT-1064-10的输出将维持其窄线宽。
LT-1064-10是为模拟调制到10GHz，数字调制到12.5Gb/s或光脉冲产生。它也能够是电光组件表征、TDM链路、激光雷达、实验室试验和测量极好的产品。用自建的自动偏置控制(ABC)电路，LT-1064-10能够操作在模拟/数字调制正交调幅点。它也能够设置工作在脉冲产生的零点漂移。作为选项，LT-1064-10能够预订保偏输出。
仪器箱的选择包括19"的机架式和台式两种。所有LT-1064系列产品都有标准的3年有限保修。
特征
▪ 高功率、窄线宽的ECL激光器
▪ 10GHz 3-dB带宽的铌酸锂调制器
▪ 高增益RF驱动器放大器能够实现低输入电平
▪ 自动偏置控制电路确保稳定操作
▪ 接头选择：FC/APC, FC/UPC, SC/APC, SC/UPC
▪ 包括Labview软件驱动器
▪ 机架式或台式机箱可用
▪ 三年有限保修
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Technical Specifications |
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Model Number |
LT-1064-10-R-PM |
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Electro-Optic Specifications |
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Modulation Format |
Digital, Analog and Pulse Modulation |
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Modulation Bandwidth |
Up to 12.5Gb/s Digital, 10GHz Analog |
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Modulator Type |
Lithium Niobate, zero chirp. 10GHz BW |
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Input RF Voltage |
> 0.5 Volt p-p |
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RF Return Loss, S11 |
>13 dB |
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Optical Output Power |
> 15 dBm |
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Modulator Bias Mode |
Automatic Bias Control @ null or quadraturer |
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Extinction Ratio |
> 13 dB @ 12.5 G/bs, >23 dB @ 10 Mb/s |
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RF Impednace |
50 Ohm |
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RF Drive Volatge Control |
10 dB |
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Modulator Voltage Range |
7.0 Volt p-p at 12.5Gbs |
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Rise/Fall Time |
40 ps maximum |
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Optical Specifications |
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Laser Type |
ECL with < 10MHz linewidth |
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Laser Wavelength |
1064nm +/- 1nm |
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Laser Power Level |
150 mW minimum |
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Relative Intensity Noise |
> -140 dB/Hz |
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Side Mode Suppression Ratio Ratio |
40 dB typical |
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Optical Isolation |
30 dB minimum |
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Environment / User Interface |
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External Laser Input |
Panda, FC/APC PM |
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RF Input Connector |
SMA |
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Output Optical Connector |
FC/APC, FC/UPC (PM) |
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Polarization Extinction Ratio |
20 dB typical |
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Output Fiber |
Panda PM Fiber |
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Display |
LCD |
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Computer Interface |
RS-232 |
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Control |
Key lock switch, Laser ouput, Drive Voltage, Bias Control |
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Power Supply |
80-240VAC, 43-63Hz |
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Dimensions |
10 |
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Operation Temperature Range (C) |
0°C to +40°C |
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Storage Temperature Range (C) |
-40°C to +70°C |
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